Analog electronic modules
4.20 2AO U High Feature analog electronic module (6ES7135-4LB02-0AB0)
ET 200S
Manual, Edition 10/2005, A5E00514527-01
4-99
4.20
4.20
2AO U High Feature analog electronic module
(6ES7135-4LB02-0AB0)
Properties
•
2 outputs for voltage output
•
Output range:
–
± 10 V, resolution 15 bits + sign
–
1 to 5 V, resolution 14 bits
•
Isolated from the load voltage L+
•
Supports isochronous operation
–
Minimum time for the synchronous DP cycle (T
DPmin
): 3.75 ms
–
Minimum conversion time of the output modules: (T
WAmin
): 1.5 ms
General terminal assignment
Note
Terminals 4, 8, A4, A8, A3 and A7 are only available at specified terminal modules.
Terminal assignment for 2AO U High Feature (6ES7135-4LB02-0AB0)
Terminal Assignment Terminal Assignment
Notes
1
QV
0
5
QV
1
2
S
0+
6
S
1+
3
M
ana
7
M
ana
4
S
0-
8
S
1-
A4
AUX1
A8
AUX1
A3
AUX1
A7
AUX1
•
QV
n
: Analog output voltage, channel n
•
S
n+
: Tracer line positive, channel n
•
S
n-
: Tracer line negative, channel n
•
M
ana
: Ground of the module
•
AUX1: Protective-conductor terminal or potential bus (freely usable
up to 230 VAC)
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